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/*
GNU LESSER GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: [email protected]
*/
/*
* Copyright (c) 2003 World Wide Web Consortium,
* (Massachusetts Institute of Technology, Institut National de
* Recherche en Informatique et en Automatique, Keio University). All
* Rights Reserved. This program is distributed under the W3C's Software
* Intellectual Property License. This program is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE.
* See W3C License http://www.w3.org/Consortium/Legal/ for more details.
*/
package org.w3c.dom.html;
import org.w3c.dom.DOMException;
/**
* The select element allows the selection of an option. The contained options
* can be directly accessed through the select element as a collection. See
* the SELECT element definition in HTML 4.01.
* See also the Document Object Model (DOM) Level 2 HTML Specification.
*/
public interface HTMLSelectElement extends HTMLElement
{
/**
* The type of this form control. This is the string "select-multiple"
* when the multiple attribute is true and the string
* "select-one" when false.
*/
public String getType();
/**
* The ordinal index of the selected option, starting from 0. The value -1
* is returned if no element is selected. If multiple options are
* selected, the index of the first selected option is returned.
*/
public int getSelectedIndex();
/**
* The ordinal index of the selected option, starting from 0. The value -1
* is returned if no element is selected. If multiple options are
* selected, the index of the first selected option is returned.
*/
public void setSelectedIndex(int selectedIndex);
/**
* The current form control value (i.e. the value of the currently
* selected option), if multiple options are selected this is the value
* of the first selected option.
*/
public String getValue();
/**
* The current form control value (i.e. the value of the currently
* selected option), if multiple options are selected this is the value
* of the first selected option.
*/
public void setValue(String value);
/**
* The number of options in this SELECT.
* @version DOM Level 2
*/
public int getLength();
/**
* The number of options in this SELECT.
* @exception DOMException
* NOT_SUPPORTED_ERR: if setting the length is not allowed by the
* implementation.
* @version DOM Level 2
*/
public void setLength(int length) throws DOMException;
/**
* Returns the FORM element containing this control. Returns
* null if this control is not within the context of a
* form.
*/
public HTMLFormElement getForm();
/**
* The collection of OPTION elements contained by this
* element.
* @version DOM Level 2
*/
public HTMLOptionsCollection getOptions();
/**
* The control is unavailable in this context. See the disabled attribute
* definition in HTML 4.01.
*/
public boolean getDisabled();
/**
* The control is unavailable in this context. See the disabled attribute
* definition in HTML 4.01.
*/
public void setDisabled(boolean disabled);
/**
* If true, multiple OPTION elements may be selected in this
* SELECT. See the multiple attribute definition in HTML
* 4.01.
*/
public boolean getMultiple();
/**
* If true, multiple OPTION elements may be selected in this
* SELECT. See the multiple attribute definition in HTML
* 4.01.
*/
public void setMultiple(boolean multiple);
/**
* Form control or object name when submitted with a form. See the name
* attribute definition in HTML 4.01.
*/
public String getName();
/**
* Form control or object name when submitted with a form. See the name
* attribute definition in HTML 4.01.
*/
public void setName(String name);
/**
* Number of visible rows. See the size attribute definition in HTML 4.01.
*/
public int getSize();
/**
* Number of visible rows. See the size attribute definition in HTML 4.01.
*/
public void setSize(int size);
/**
* Index that represents the element's position in the tabbing order. See
* the tabindex attribute definition in HTML 4.01.
*/
public int getTabIndex();
/**
* Index that represents the element's position in the tabbing order. See
* the tabindex attribute definition in HTML 4.01.
*/
public void setTabIndex(int tabIndex);
/**
* Add a new element to the collection of OPTION elements for
* this SELECT. This method is the equivalent of the
* appendChild method of the Node interface if
* the before parameter is null. It is
* equivalent to the insertBefore method on the parent of
* before in all other cases. This method may have no
* effect if the new element is not an OPTION or an
* OPTGROUP.
* @param element The element to add.
* @param before The element to insert before, or null for
* the tail of the list.
* @exception DOMException
* NOT_FOUND_ERR: Raised if before is not a descendant of
* the SELECT element.
*/
public void add(HTMLElement element, HTMLElement before) throws DOMException;
/**
* Remove an element from the collection of OPTION elements
* for this SELECT. Does nothing if no element has the
* given index.
* @param index The index of the item to remove, starting from 0.
*/
public void remove(int index);
/**
* Removes keyboard focus from this element.
*/
public void blur();
/**
* Gives keyboard focus to this element.
*/
public void focus();
}